Castle Actors Then and Now 2026 | You Won’t Believe How They Look Today

Take a look back at the cast of Castle and see how the stars looked when the hit TV series began in 2009 compared with how they look in 2026. From Nathan Fillion and Stana Katic to Jon Huertas, Seamus Dever, Molly C. Quinn, Susan Sullivan, Tamala Jones and more, this video looks at the actors behind some of Castle’s most memorable characters. See how much the cast has changed over the years and discover what they have been doing since their time on the show. If you’re a fan of Castle, TV drama, crime series and classic television casts, watch until the end. Subscribe for more Castle cast updates, Then and Now videos, TV show retrospectives and Hollywood entertainment content.